04343852 is referenced by 46 patents and cites 5 patents.

A packaging material which is capable of packaging an article(s) in a closely fitted and tightly sealed state and consists essentially of a composite film stretched at least in one direction,

Title
Composite film and packaging material of polypropylene base and surface polymer composition
Application Number
6/167736
Publication Number
4343852
Application Date
July 14, 1980
Publication Date
August 10, 1982
Inventor
Yukinobu Miyazaki
Inuyama
JP
Kazuyoshi Ohashi
Inuyama
JP
Tsutomu Isaka
Inuyama
JP
Agent
Birch Stewart Kolasch and Birch
Assignee
Toyo Boseki Kabushiki Kaisha
JP
IPC
B32B 27/08
B32B 7/02
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